This proof-of-concept is just waiting for you to put it to good use. [Mike Tsao] wrote an Arduino sketch that lets him decode incoming audio data which could be used to program the device. He&#8217… ...

Programmer Mike Tsao has devised a clever method to program an Arduino board using sound. It’s called TribeDuino, and it uses the Arduino’s audio sensors to detect the time elapsed between ...

Oh my god, check out this link from pre-history: a bootloader for the Arduino that runs on the line-in. Posted in Microcontrollers Tagged arduino , audio , cellphone , data , modem Post navigation ...

The board is designed to be Arduino-compatible and completely open source, so anyone can modify it with additional components to give their own creative spin (or even build their own from scratch).

Arduino Audio Meter Specifications: – Based on Arduino UNO board for signal processing (16MHz, 1KB RAM). – Analog input/output stages using MCP6002 rail to rail op-amp.

Arduino enthusiasts that are building projects that need audio support may be interested in a new Arduino audio shield which has been created by a serial Kickstarter entrepreneur Masih Vahida.

The Giga Display Shield (plug-in board) might fit the bill. It adds a 3.97inch 480 x 800 RGB touchscreen, digital microphone (MP34DT06JTR by ST), six-axis IMU (Bosch BMI270 inertial measurement unit), ...

Surface microphones are used to record and measure noise in confined spaces and areas into which a standard microphone cannot fit. This article is just an introduction to playing with common piezo ...

This one caught my eye on twitter, the Arduino Audio Meter - an Arduino-based device described as spectrum analyser and guitar pedal in one... It's based on the Uno board, to be precise, fitting ...